Type and number of CNC Press Brake

The cnc press brake is generally divided into the torsion axis nc synchronous press brake and the electro-hydraulic servo cnc press brake.

Their main differences can be summarized as follows:

1. Guarantee that the structure of the two sides of the bending slide is different, and the press brake is connected with the rigid shaft of the two cylinder piston simultaneously, and the electro-hydraulic servo press brake is synchronized with the servo synchronization valve on both sides.

2. Different precision.The electro-hydraulic servo press brake is relatively synchronous with high accuracy, with real-time error feedback, and the flexural ability is strong.There is no error feedback in the torsional axis synchronous press brake, and the deflection of the bending block is poor.

3. The price is different.The numerical control system of twisting shaft synchronous press brake is different from that of electro-hydraulic servo press brake, and the price difference of system itself is very large. For example, the torsion shaft press brake is usually equipped with DA41,E2100, etc. The hydraulic control system of electro-hydraulic servo press brake is more complicated than the torsion shaft synchronous press brake, with at least DA52, so the whole machine is high in price.

4. The number of axes is different.The cnc press brake of torsion axis is generally two axes namely X axis and Y axis, such as DA41, which has clear and easy operational interface, and data programming with Angle and mold parameter input. We usually say 3+1 axis cnc press brake, 4+1 axis cnc press brake, 6+1 cnc press brake. Generally speaking, electro hydraulic servo press brake, so what do these three axes and four axes represent?

X-axis: control blocking behind press front and back.

Y-axis: cylinder stroke.

Z axis: control blocking behind press left and right.

R axis: control blocking behind press up and down.

AP axis: the front loading shaft.

P axis: the lower die slots automatically change the opening position of the die.

W axis: mechanical compensation shaft.

If you want to learn more about CNC press brake, come to our site GLDMA.COM

Comments

Fiber Laser Cutting Machine

Nowadays laser cutting machine is more and more widely used, as it is with high speed, high precision and automation. It can save manpower and improve production efficiency. The laser is shot from laser generator, through optical system, focus to high power and density laser beam. The beam shoots on surface of workpiece and makes it reach melting point or boiling point, at the same time, the high pressure gas which is on the same axis with laser beam blow the melting or pneumatolytic metal away. That is the basic reason of laser cutting. According to the laser generator, there are two types – CO2 type & fiber type. The frequency of the CO2 laser requires higher wattage of lasers to penetrate through metals. CO2 laser systems are best suited to cutting wood, acrylic, plastic, and fabric. Fiber laser cutting machine is much more energy saving. In the situation that reaches same performance, whole fiber cutting can save around 70% energy than CO2 type. The wattage can...

6mm Hydraulic Shearing Machine With Estun E21s

6mm is a common thickness in sheet metal manufacturing. 6mm hydraulic shears is also a popular size in shearing machine. GLDMA can offer 6mm*2500mm, 6mm-3200mm, 6mm*4000mm, 6*5000mm different sizes of worktable, to satisfy variety of plate cutting demands. GLDMA Q12K series swing shearing is standard with Estun E21s system, which can control backgauge and the ordinary motor or frequency converter. Finished parts count and 40 program store functions can support common cutting task much more continuous, so that improve daily producing efficiency and save labor cost. There are also other advanced shearing machine controller to choose, like Estun E200ps, Delem DAC 310s. E200ps can realize servo control on X axis (backgauge), the cutting speed and precision are in a higher level. DAC 310s is with control of blade clearance, and the program storage is improved to 100 steps each. Client can choose the suitable model based on their own requirement and budget. 6mm hydra...

8mm Hydraulic Plate Cutting Machine

GLDMA Q12K series 8mm hydraulic plate cutting machine can cut max 8mm common steel plate (Stainless plate is 4mm). It is the first machine which used in fabricating a sheet metal component process. Hydraulic plate cutting machines are multipurpose equipment used in the cutting of different kinds of sheet metal. Swing shears is an economical and utility type, also with good cutting performance. There are 2500mm, 3200mm, 4000mm, 5000mm and 6000mm sizes of worktable for option, which can satisfy basic cutting requirement of different length. When clients prepare to choose one proper shear machine, thinking about what is the max width of the plate. GLDMA can offer pre-sale service and assist clients to choose the model. During cutting process of thick plate, the stability of machine is most important. 8mm swing shearing machine adopts whole structure processing skill. GLDMA now totally have five sets big floor-type milling/boring facilities and to satisfy large size machine pr...

CNC Hydraulic Sheet Metal Press Brake Bending & Shearing Machine

Search This Blog